XGY   Grimsby Mountain, ON
Weather Observed At   43-11  N    79-34  W
 
================
  2026-04-25 7:00am Max
Min
  Weather
----



  Temperature
4.2 °C
4.6 °C
  1:42am
3.7 °C
 12:08am
  Relative Humidity
93 %
93 %
  6:19am
88 %
 12:46am
  Dew Point
3.2 °C
3.3 °C
  1:37am
2.2 °C
 12:00am
  Wind Velocity
5 ° at  7.6 G 13.9 kt
13.9 kt
  5:16am

  Pressure
    29.798 " 
29.858 "
 12:00am
29.781 "
  5:58am
  Rainfall Rate
1.8 mm/h 12.6 mm/h
  6:44am

  Snow On Ground 0 cm

  Brightness / Darkness   5 W/m² /  12.67 m/"² 5 W/m²
  6:59am
  17.91 m/"²    4:15am
  Remarks
 
  RainfallToday
11.4 mm
Storm Total
19.2 mm
  SnowfallToday
0.0 cm
Storm Total
0.0 cm
  Evapotranspiration Today
-0.00 mm


  Lake Conditions
  Water Temperature  --- °C
  Waves  ---
ICE FREE

  Meteor Index
38   Eta Aquariids
  Aurora Index / Solar
6   Quiet   - 3 nT   Solar Flux   146  sfu  /   S 0    G 0    R 2   /  MUF   27.6 MHz
  Sunrise 6:20am
  Sunset 8:13pm

  Moonrise N/A
  Moonset N/A
  Moon Phase First Quarter

Grimsby Mountain Weather Maps
Local Regional Area Synoptic

     
updated H+09 and every 10m updated H+19 and H+49
updated H+19

Ontario 6-Hour Meteorological Summary
Canadian 6-Hour Meteorological Summaries

CLIMAT Data
Official Yesterday




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Sky Quality (Darkness) Meter courtesy of  www.Unihedron.com
              
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  This is a privately operated weather station that is part of the Meteorological Service of Canada's official observing network.
Permission to publish the weather statistics found on this website is not required.
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EOF